Guides & tutorials

EU VAT compliant SaaS subscription flows with Stripe

Comply with your EU VAT requirements by adding business logic to apply tax rates based on the user’s country and VAT number validity.

Data enrichment

Prefill form fields using HubSpot API

Allow users to easily complete or update their profile data prefilling form fields with Arengu and HubSpot.

Data enrichment

The complete guide on building advanced forms with Airtable

Build even more sophisticated forms like partial form submissions or prefilled forms, with Airtable and Arengu.

Data enrichment

Autocomplete form with Airtable data

Learn how to build a form that allows users to complete or update their profile data with Airtable.

Data enrichment

Prefill form fields with data enrichment using Clearbit

Learn how to use Clearbit to enrich and autocomplete data in your forms. A common use case to optimize your registration and sales flows.

Signup

Adaptive sign-up flow: fraud prevention with IP scoring and OTP

Learn how to build an adaptive sign-up flow, according to the risk score of the user’s password and the user’s IP scoring.

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Signup

Advanced forms: a passwordless sign-up form with email verification and data enrichment

A passwordless sign-up form with email verification, data enrichment and conditional logic to automate different after-submission actions.

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Automation

Partial form submissions with Airtable

Learn how to build a multi-step form whose responses will be saved in Airtable when just going to the next form step.

Progressive profiling focused on GDPR consent with custom API

Require users who have not already done so to accept a new privacy policy or other legal terms and conditions after logging in.

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Custom policies acceptance with Auth0 rules

Require custom privacy policies from your users before allowing them access to your application.

Progressive profiling with Auth0 rules

Require your users to complete their profile the second time they log in. Learn how to configure it using Arengu and Auth0 rules.

Payments

SaaS paywall integration with Auth0 & Stripe

Trial is over, the card expires, blocking access if you’re not a paid user… Learn how to build a paywall for these scenarios using Auth0 and Stripe.

Payments

Upgrade and downgrade subscriptions with Stripe

Learn how to create a form and a flow that will allow users to change their subscription plan with Arengu's native actions.

Building a risk-based and MFA login with your API

Learn how to build a risk-based and multi-factor authentication login flow with Arengu and your own API, compatible with any stack.

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Passwordless

Passwordless login form for WordPress

Reinforce your WordPress login security with this 2-step form. Set up and completely customize it, in minutes, and without coding.

Data verification

Introduction to email verification flows

Learn how to implement email verification and user verification in your forms. Apply validation systems with Arengu, in no time and without coding.

Payments

Passwordless authentication and subscriptions with Stripe Customer Portal

Build a passwordless flow with magic links to allow users to access their Stripe customer portal, and easily integrate subscriptions in forms.

Passwordless

The complete guide to passwordless authentication flows

Discover the future of online authentication, which passwordless solutions suit you better and how to implement them without coding.

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Analytics

Tracking form events with Google Tag Manager & Segment

Arengu provides you with custom DOM events to track how users interact with your forms (eg. submit success, focus, blur, change, etc) in a easy way.

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Progressive profiling with account complete and custom API

Learn how to create a login flow with progressive profiling in order to collect new user's data the next time they authenticate with your API.

Automation

Getting started with Airtable and Arengu

Easily create, list and update records simply by copying and pasting some data that you will find in your Airtable account.

Multi-factor authentication

The complete guide to multi-factor authentication

Learn what multi-factor authentication is, what methods can be used in this process and when to implement it without hurting friction in your forms.

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Payments

The complete guide to payment and subscription forms with Stripe

Integrate Stripe in any form step simply dragging and dropping it. Easily set up payments and subscriptions.

Payments

Dynamic payment forms with Stripe

Easily add different pricing options to your payment forms with Arengu and Stripe. Build highly customized and smart forms with no code.

Signup

Custom signup forms with WordPress

Completely personalize the UX of your WordPress forms, creating signup, login and passwordless forms, and adding server-side logic without coding.

Multi-factor authentication

Custom multi-factor authentication with Auth0

Build a custom MFA flow on top of your identity provider or custom API. Add an extra layer of security with email or SMS services.

Login form for WordPress

Find out how to easily personalize your WordPress login form and continue improving the security and the UX of your website.

Custom login forms with PrestaShop

Save time on developing and customizing your PrestaShop login form and build it with the editor and the module, in a few minutes.

Passwordless

Email OTP passwordless login with PrestaShop

Build a OTP passwordless login form to grant easy access to your users, without their passwords, and without giving up security.

Multi-factor authentication

Multi-factor authentication with WordPress

Reinforcing the security of your WordPress back office is easier and faster than you might imagine. Learn how to use our plugin.

Data enrichment

Data enrichment flows with Clearbit

Integrate Clearbit with Arengu's native action. Learn how to use data enrichment to qualify new users & optimize your sales process.

Signup

The complete guide to registration and authentication flows with WordPress

Build custom registration and login forms, in a few minutes, thanks to the fully-editable templates and the guided wizard.

Signup

The complete guide to registration and authentication flows with PrestaShop

Quickly create any use case you need in your eCommerce, in minutes, with a set of fully editable templates and the guided wizard.

Automation

Create a newsletter subscription form with Arengu & MailChimp

Create newsletter subscription forms with a predefined template and easily integrate MailChimp with our native actions.

Data privacy

Data privacy and GDPR compliance

Personalize legal fields and easily set up data storage, just clicking on checkboxes to get your users' data properly protected.

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Social login

The complete guide to implement social login

Easily implement social login into your user registration forms, with dynamic redirects, flows customization and no code.

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Basics

Recalling data in your forms

Learn how to reuse information coming from your form or from actions linked to your integrations. Create a dynamic and personalized form with no code.

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Basics

Introduction to conditional logic

Adding server-side logic to your forms is now easier than ever. Learn how to add actions, configure them, or debug your flows.

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Basics

Embedding Arengu forms in page builders

Learn how to embed Arengu in most common page builders: Webflow, Intapage, Unbounce, etc.

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Basics

Set up custom form notifications

Learn how to create custom notifications via chat, email or SMS after someone submits a form.

Analytics

A/B test forms with Google Optimize

Discover if your forms are adding too much friction to your UX, and to try different options to improve them with A/B tests.

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Passwordless

Magic links with WordPress

Use the Arengu plugin to build auth forms with magic links. Create passwordless forms with magic links in WordPress & WooCommerce, with no code.

Signup

Custom signup forms with PrestaShop

Easily create registration forms, login forms or even passwordless forms without coding and embed them in your PrestaShop site.

Passwordless

Magic links with PrestaShop

✨Learn how to build magic links for PrestaShop. Build signup or login flows with magic links and add 2FA or authenticate users without passwords.

Social login

Social login with PrestaShop

See our step-by-step guide to build your social login form for PrestaShop. Follow 4 simple steps with no code to build yours.

Social login

Social login with WordPress

Learn how to build your own social login forms for WordPress. Follow the step-by-step guide and create your smart forms without coding.

Data verification

SMS OTP flows with Twilio

Create a flow to send temporary codes by SMS and reduce development overload in your team. No coding skills are required.

Basics

Introduction to approval forms & flows

An easy way to organize your new users, dive the different permissions and trigger actions based on that classification.

Data verification

The complete guide to email OTP flows

Discover when to use email OTP flows, the most common use cases and how to build them with the editor, in a few minutes.

Basics

Introduction to hidden fields

Learn everything about hidden form fields: what are they, what are they used for and how to pass them in your forms with Arengu.

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Guides & tutorials

EU VAT compliant SaaS subscription flows with Stripe

Prefill form fields using HubSpot API

The complete guide on building advanced forms with Airtable

Autocomplete form with Airtable data

Prefill form fields with data enrichment using Clearbit

Adaptive sign-up flow: fraud prevention with IP scoring and OTP

Advanced forms: a passwordless sign-up form with email verification and data enrichment

Partial form submissions with Airtable

Progressive profiling focused on GDPR consent with custom API

Custom policies acceptance with Auth0 rules

Progressive profiling with Auth0 rules

SaaS paywall integration with Auth0 & Stripe

Upgrade and downgrade subscriptions with Stripe

Building a risk-based and MFA login with your API

Passwordless login form for WordPress

Introduction to email verification flows

Passwordless authentication and subscriptions with Stripe Customer Portal

The complete guide to passwordless authentication flows

Tracking form events with Google Tag Manager & Segment

Progressive profiling with account complete and custom API

Getting started with Airtable and Arengu

The complete guide to multi-factor authentication

The complete guide to payment and subscription forms with Stripe

Dynamic payment forms with Stripe

Custom signup forms with WordPress

Custom multi-factor authentication with Auth0

Login form for WordPress

Custom login forms with PrestaShop

Email OTP passwordless login with PrestaShop

Multi-factor authentication with WordPress

Data enrichment flows with Clearbit

The complete guide to registration and authentication flows with WordPress

The complete guide to registration and authentication flows with PrestaShop

Create a newsletter subscription form with Arengu & MailChimp

Data privacy and GDPR compliance

The complete guide to implement social login

Recalling data in your forms

Introduction to conditional logic

Embedding Arengu forms in page builders

Set up custom form notifications

A/B test forms with Google Optimize

Magic links with WordPress

Custom signup forms with PrestaShop

Magic links with PrestaShop

Social login with PrestaShop

Social login with WordPress

SMS OTP flows with Twilio

Introduction to approval forms & flows

The complete guide to email OTP flows

Introduction to hidden fields

Getting started with Arengu

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